Finding the Third Proportional to 89,181,064 and 195,899,684

Step by Step Solution

1. Step 1: Write the proportion equation
   89,181,064 : 195,899,684 = 195,899,684 : x
2. Step 2: Convert to fraction form
   89,181,064/195,899,684 = 195,899,684/x
3. Step 3: Cross multiply
   89,181,064x = 195,899,684 × 195,899,684
4. Step 4: Simplify right side
   89,181,064x = 38,376,686,191,299,856
5. Step 5: Solve for x
   x = 38,376,686,191,299,856/89,181,064
6. Step 6: Final answer
   x = 430,323,260.01